201236875388

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{2161}}^1\times {\mathrm{74857}}^1$

素因数の和:77333

約数の個数: 24

約数和(自身を含む): 353465103264

約数和(自身を除く): 152228227876

約数列:

[1, 2, 4, 311, 622, 1244, 2161, 4322, 8644, 74857, 149714, 299428, 672071, 1344142, 2688284, 23280527, 46561054, 93122108, 161765977, 323531954, 647063908, 50309218847, 100618437694, 201236875388]

約数ペア:

[(1, 201236875388), (2, 100618437694), (4, 50309218847), (311, 647063908), (622, 323531954), (1244, 161765977), (2161, 93122108), (4322, 46561054), (8644, 23280527), (74857, 2688284), (149714, 1344142), (299428, 672071)]